形容詞比較級(jí)及常用句式

1、形容詞比較級(jí)講解練習(xí)及其常用句式形容詞、副詞比較級(jí)和最高級(jí)的構(gòu)成:1.單音節(jié)詞和少數(shù)雙審。詞比較級(jí)和最高級(jí)的規(guī)見(jiàn)1變化：規(guī)則原級(jí)比較級(jí)最高級(jí)1.在詞尾后直接加-er/esttalltallertallest2.詞尾是e,只加-r/stnicenicernicest3.以輔音字母加 y結(jié) 尾的，把y變i再加-er/esthappyhappierhappiest4.重讀閉音節(jié)，末尾 只價(jià)-個(gè)輔音字母， 雙寫(xiě)這個(gè)輔音字母， 再力口 -er/estthinthinnerthinnest2 .其他雙音節(jié)詞或多音節(jié)詞，在該詞前面加-more/mostbeautiful more beautiful (th

2、e) most beautiful3 .由形容詞加ly構(gòu)成的雙音節(jié)詞和多音節(jié)詞，都是在該詞前加-more/most.quickly more quickly (the) most quicklydifficultly more difficultly (the) most difficultly4 .不規(guī)則變化：good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther/furtherfarthest/furthest(二)形容詞比較級(jí)和最高級(jí)的用法：1 .原級(jí)的用法：用于兩者之間對(duì)比，意思為

3、“和相同”A+v.+as.播容詞原級(jí) as BTom is as honest as Jack.Her skin is as white as snow.My dog is as old as that one.He is not as (=so) tall as I.The weather here is not as(=so)cool as the weather in Harbin.2 .比較級(jí)的用法：1) A+形容詞比較級(jí)+than+ B Susan is happier than Jane.His brother is younger than me.Beijing is more

4、beautiful than Osaka.形容詞比較級(jí)前還可以用much, even, still, a little來(lái)修飾。2)數(shù)字+形容詞比較級(jí)+thanI ' m two years older than you.She is a head taller than me.3)比較級(jí)+and+比較級(jí)，表示“越來(lái)越"The earth is getting warmer and warmer.China becomes more and more stronger.4) the +比較級(jí),the +比較級(jí)結(jié)構(gòu),表示“越就越”The more I study it, the

5、more I like it.5) which/who +is + 比較級(jí)Which city is bigger, Beijing or Tianjin?Who is happier, you or me?3.最高級(jí)用法：用于三者及以上的人或事物的比較，最高級(jí)前加the,最高級(jí)前有物主代詞，序數(shù)詞和名詞所有格時(shí)，不加定冠詞，后面跟帶in或of表范圍的短語(yǔ)。1) one of the + 最高級(jí)Shanghai is one of the most beautiful cities in China.Our city is one of the safest cities in the wor

6、ld.Most people like apples.Most of the boys are good.It is our nearest neighbor in space.2)最高級(jí)意義的表達(dá)方法：例句最高級(jí)She is the best in her class.比較級(jí)She is better than any other student in her class.No other student in her class is better than she.原級(jí)No other student in her class is as good as she.(三)副詞比較級(jí)和最高級(jí)

7、的用法：1.原級(jí)主要的句型：1) as+副詞原級(jí)+asTom runs as fast as Jones.not as/so+副詞原級(jí)+asHe didn ' t come as/so early as Li Lei.2) too+副詞原級(jí) +to do sth.Jean rides too slowly to catch up with me.3) so +副詞原級(jí)+ thatJean rides so slowly that she can' t catch up with me.4)副詞原級(jí) +enough to do sth.Jean doesn ' t rid

8、e fast enough to catch up with me.2. 比較級(jí)的用法：1）比較級(jí)+than。當(dāng)前后使用的動(dòng)詞相同時(shí)，通常用助動(dòng)詞來(lái)代替后面的動(dòng)詞，該動(dòng)詞或助 動(dòng)詞可以省略。Lily run faster than Mary(did).2)比較級(jí)+and +比較級(jí)The days are getting longer and longer in summer.3) the more the more The harder you work, the better you will learn.3. 最高級(jí)的用法：副詞最高級(jí)前一般有the,也可省略。He works (the)

9、hardest of all the students in the class.(四)課堂練習(xí)：?jiǎn)芜x：1. The air in Beijing is getting much now than a few years ago.A. clean B. cleaner C. cleanest D. the cleanest2. is your grandpa, Emma? He s watering the flowers in the garden.A. When B. WhatC. Where D. How3. Nowadays science fiction isnast caasrto

10、ons among teenagers.A. popular B. more popular C. less popular D. the most popular4. We are glad to see that Shanghai is developing these years than ever before.A. quickly B. less quickly C. more quickly D. the most quickly5. The cheese cake tasted so that the kids asked for more.A. deliciousB. well

11、 C. badD. badly6. She looks very . I think she needs to have a rest.A. tired B. hardC. wellD. hardly7. do you play computer games? Once a week.A. How soon B. How often C. How long D. How many8. The population of Tianjin is than that of Shanghai.A. largerB. lessC. smallerD. fewer9. It s raining . We

12、have to stay at home instead of going fishing.A. badlyB. hardlyC. heavilyD. strongly10. Can you give a hand with this table? I want to move it. Sure. are you going to put it?A. Why B. How C. Where D. When11. Guo Yue did quite at the World Table Tennis Championship, but Zhang Yining did even .A. bett

13、er, well B. well, well C. well, better D. better, better12. Tom is six and he is his sister Jane. How old is Jane? Three.A. twice as old asB. two years older thanC. three years younger than D. as old as13. Remember, boys and girls.you work,result you will get.We know, Miss Gao.A. The better, the har

14、derB. The harder, the betterC. The hard, the betterD. The harder, the good14. Jack has three friends. Mike is theof the four.A. most cleverest B. more clever C. cleverest D. clever15. 一 In our English study reading is more important than speaking. I think. I don ' t agree, speaking is than readi

15、ng.A. as important asB. so important asC. the most important D. the same asI.用 Of, than, in, as 填空。1. This table is as big that one.2. The yellow book is bigger the blue one.3. Tom is the best student the class.4. This lesson is more interesting that one.5. This apple is the largest all the apples.I

16、I.單選。1. John is my friend of all the classmates.A. good B. better C. best D. the best2. E-mailing is much than long-distance calling.A.cheap B.cheaper C. cheapest D. the cheapest3. Beijing is one of cities in China.A. very beautiful B. much beautiful C. more beautiful D. the most beautiful4. The Yel

17、low River isn ' t sas the Changjiang River.A. long B. longest C. longer D. the longest5. The coat I bought last week is too big for me. I' d like to cbasge it for aA. small B. larger C. nicer D. smaller6. Who is the, Jim, Li Lei or Ling Feng?A. tall B. taller C. tallest D. much taller7. Of a

18、ll the students, Wu Dong runs.A. fast B. faster C. fastest D. most fast8. He has grown to take care of himself.A. tall enough B. enough tall C. old enough D. enough old9. Tom draws better than his brother.A. more B. most C. many D. much 10. Who does homework in your class?A. carefully B. most carefu

19、lly C. more carefully D. as carefully as 四、綜合練習(xí)( )1.Jane is of the three.A.youngB.youngerC.youngesr D.the youngesr( )2.The picture is than that one.A.beautiful B.more beautifulC.most beautiful D.the more beautiful( )3.Bob takes exercise everyday and it makes him than before.A.strongerB.healthiestC.athletic()4.Of all the student in our class,Betty writes.A.very carefullyB.more caref